Total solution for Portable Power since 1995.
Products are designed , assembled & Quality Controlled in USA. All products are shipped from California. Call us at 510-525-2328

Items in your Cart: 0

Current Subtotal: $0.00

Checkout Button

 About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 Privacy Policy
 Export restrictions

 
Customer Reviews

5 Star Excellence award from Shopper Approved for collecting at least 100 5 star reviews


Security Verified Seal
 

Custom NiMH Battery: 7.2V 4Ah (28.8Wh, 4/3A SANYO, 6S/S, HR-4/3AU) with 10k Thermistor
ratingratingratingratingrating
See Reviews
Your Price: $93.15
In Stock

Product ID # 5469
Part Number: CU-J309

Lead Time: 5 Business Days
Add to a new shopping list

Quantity Discounts

QuantityAmount
25 to 49$88.49
50 to 99$86.62
100 to 500$83.83
Packing  Customize  7.2v 4000mAh NiMH battery made of 6 SANYO NiMH 4/3A cells.
Voltage  7.2V
Capacity  4000mAh
Protection  Installed 1 of 10K thermistor
Pre-wired
  • 6" 22 AWG open end wire (US make wire)
    • Red = Positive of battery
    • Black = Negative of battery & return of thermistor
    • White = thermistor
Dimension (L x W x H)  112mm(4.4") x 19mm(0.7") x 72mm(2.8")
Weight  310 g (10.8 Oz)
Charger  Please choose our Multi-Current (1-2A) Smart Charger 4.8v-10.8v NiMH/NiCD Battery Pack - UL Listed to recharge the battery pack.
Notes Things to know about Nimh Batteries

Related Products
Multi-Current Universal Smart Charger for 2.4V - 7.2V NiMH/ NiCd Battery Pack - CE listed
Your Price: From $29.84 to $40.25
ratingratingratingratingrating
Custom NiMH Battery: 7.2V 4.5Ah (32.4Wh, 6S/S, MH-4/3AF4500) battery pack
Your Price: $57.44
Custom NiMH Battery: 7.2V 4Ah (28.8Wh, 4/3A SANYO, 6S/S, HR-4/3AU)
Your Price: $92.58
Custom NiMH Battery Pack: 7.2V 6.6Ah (50.16Wh, SC, 3x2x2, MH-SC3300)
Your Price: $64.40
Custom NiMH Battery Pack: 7.2V 10Ah (72Wh, 3x2, MH-D30) with Mini Dean Connector
Your Price: $117.88
Option 1: with standard male tamiya plug
NiMH Rechargeable Battery: 7.2V 4.5Ah (32.4Wh, 2x3E/E, MH-SC4500)
Your Price: From $52.84 to $64.34
ratingratingratingratingrating
Option 1: Open End Wires Only
NiMH Rechargeable Battery: Powerizer 7.2V 4.2Ah (2x3E/E, MH-SC4200)
Your Price: From $47.78 to $86.19
ratingratingratingratingrating
NiMH Battery Pack: 7.2V 3.3Ah for RC-10 Cars and Sumo Robots
Your Price: $31.63
NiMH Battery Pack: 7.2V 10Ah (72Wh, 2x3E/E, Flat, MH-D30)
Your Price: $117.30
NiMH Rechargeable Battery: 7.2V 4200mAh (2x3S/S, MH-SC4200)
Your Price: $47.78
NiMH Battery Pack: 7.2V 5Ah (36Wh, C, 2x3S/S, MH-C5000B) rechargeable battery
Your Price: From $54.63 to $60.38
NiMH Battery Pack 7.2V 4.5Ah (32.4Wh, 2X3S/S, MH-4/3AF4500)
Your Price: $50.08
Custom NiMH Battery Pack: [7.2V 4.5Ah] x 2, shrink wrap into one pack (MH-4/3AF4500)
Your Price: From $102.93 to $108.68
NiMH Battery Pack 7.2V 4Ah (30Wh, 4/3A SANYO cell, 2x3, HR-4/3AU) with wire
Your Price: $89.70
NiMH Battery Pack: 7.2V 10Ah (72Wh, 2x3E/E, MH-D30) with 10K NTC
Your Price: $123.05

Product Reviews

Login to rate or review this product
(1 Rating, 1 Review) Average Rating:
ratingratingratingratingrating
ratingratingratingratingrating
Perfect product. Great agility on the shipping and handling.
Paulo S. (FL, United States) 12/2/2016 2:16 PM
Perfect! Worked flawlessly with my GPSMAP 696 Garmin.
---------------------------
What to consider when designing Lithium Batteries?
---------------------------
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
---------------------------
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
---------------------------
Lithium Battery Shipping Regulation
---------------------------
Recommendations on How to get ≤30% Rated Capacity for Shipping
---------------------------
Thermal Abuse Test for IEC62133
Mailing Lists


Copyright 2000-2025